This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The ________ of a star is a measure of the total energy radiated by the star in one second. a. ... (Read 48 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 27, 2018
The ________ of a star is a measure of the total energy radiated by the star in one second.
 
  a. color
  b. apparent visual magnitude
  c. luminosity class
  d. spectral type
  e. luminosity

Question 2

Which of the following types of electromagnetic radiation has the lowest energy?
 
  a. X-rays
  b. visible light
  c. ultraviolet
  d. gamma rays
  e. infrared radiation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

otokexnaru

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 27, 2018
Answer to Question 1

e

Answer to Question 2

e


serike

  • Member
  • Posts: 542
Reply 2 on: Jul 27, 2018
:D TYSM

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

A Mitochondrion Converts Energy from Fuel Molecules into ATP A Mitochondrion Converts Energy from Fuel Molecules into ATP
The thermodynamics of protein folding depicted as a free-energy funnel The thermodynamics of protein folding depicted as a free-energy funnel
False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
Energy Balance Energy Balance
Nuclear energy Nuclear energy
Energy Metabolism During anaerobic metabolism Energy Metabolism During anaerobic metabolism
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library